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Oval|Lab Grown|IGI

1.55ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG669420549

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG669420549

Diamond specifications and retailer prices

From $394 AUD
$277 USD
As of October 30, 2026
Save $2,837 AUD (88%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: $3,232 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.55ct lab-grown oval diamond

This 1.55ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG669420549 or 669420549. Listed at 30 retailers as of October 29, 2026, with prices from $394 to $3,232, a $2,837 spread on the same certified stone. Do Amore Diamonds lists it at $3,232. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669420549
Dimensions6.41 × 6.41 × 3.98 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.41 mm6.41 mm1.55 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG669420549
Side View
Table 58.0%Crown 36.4°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,893 AUD|Low: $374 AUD|High: $2,591 AUD|Avg: $1,236 AUD|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 30, 2026
Retailer 20$394 AUD
Retailer 10$638 AUD
Retailer 2$652 AUD
Retailer 19$764 AUD
Retailer 7$777 AUD
Retailer 8$777 AUD
Retailer 14$783 AUD
Retailer 17$790 AUD
Retailer 12$879 AUD
Retailer 16$979 AUD
Retailer 9$1,019 AUD
Retailer 18$1,069 AUD
Retailer 21$1,344 AUD
Retailer 6$1,693 AUD
Retailer 11$1,718 AUD
Retailer 13$1,846 AUD
Retailer 15$1,853 AUD
Retailer 5$1,861 AUD
Retailer 1$1,893 AUD
Retailer 4$2,050 AUD
Retailer 3$2,591 AUD

37 data points across 21 retailers

30 retailers$394 AUD to $3,232 AUD

Retailer 1
-
$364 AUD
$256 USD
Price last confirmed 31 days ago
Retailer 2
-
$390 AUD
$274 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
$394 AUD
$277 USD
View
Final sale: no returns
A
Retailer 4
-
$417 AUD
$293 USD
View
Retailer 5
-
$417 AUD
$293 USD
View
Price last confirmed 20 days ago
Retailer 6
-
$417 AUD
$293 USD
View
Price last confirmed 28 days ago
Retailer 7
-
$423 AUD
$297 USD
View
Price last confirmed 35 days ago
Retailer 8
-
$446 AUD
$313 USD
View
Price last confirmed 31 days ago
A
Retailer 9
-
$638 AUD
HK$3,500 HKD
View
B+
Retailer 10
-
$652 AUD
$458 USD
View
A
Retailer 11
-
$764 AUD
€511 EUR
View
A
Retailer 12
-
$777 AUD
$546 USD
View
A
Retailer 13
-
$777 AUD
$546 USD
View
A
Retailer 14
-
$790 AUD
ZAR 8,964 ZAR
View
A
Retailer 15
-
$879 AUD
£486 GBP
View
B+
Retailer 16
-
$979 AUD
View
B+
Retailer 17
-
$1,019 AUD
$716 USD
View
B+
Retailer 18
-
$1,069 AUD
View
B+
Retailer 19
-
$1,344 AUD
$944 USD
View
Retailer 20
-
$1,478 AUD
$1,038 USD
View
Price last confirmed 20 days ago
Retailer 21
-
$1,603 AUD
$1,126 USD
View
Price last confirmed 30 days ago
B+
Retailer 22
-
$1,693 AUD
$1,189 USD
View
B
Retailer 23
-
$1,718 AUD
$1,207 USD
View
B+
Retailer 24
-
$1,846 AUD
SGD 1,752 SGD
View
B+
Retailer 25
-
$1,853 AUD
£1,025 GBP
View
B
Retailer 26
-
$1,861 AUD
$1,307 USD
View
B+
Retailer 27
-
$1,893 AUD
View
Retailer 28
-
$2,050 AUD
$1,440 USD
View
Price last confirmed 23 days ago
Retailer 29
-
$2,591 AUD
$1,820 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Do Amore Diamonds
27-4331DFF97 · Oct 29
$3,232 AUD
$2,270 USD
View
29 more retailers have this diamond
Prices start from $394 AUDSave up to $2,837 AUD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.55ct Oval
$394 AUD