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Round|Lab Grown|IGI

1.65ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG773649890

Shape and cutting style on the report: Round brilliant

Certificate IGI LG773649890

Diamond specifications and retailer prices

From $339 AUD
$238 USD
As of October 26, 2026
Save $3,238 AUD (91%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,577 AUD at Frank Darling · As of October 27, 2026
View at Frank Darling

About this 1.65ct lab-grown round diamond

This 1.65ct lab-grown round 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 LG773649890 or 773649890. Listed at 18 retailers as of October 26, 2026, with prices from $339 to $3,577, a $3,238 spread on the same certified stone. Frank Darling lists it at $3,577. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.65
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773649890
Dimensions7.58 × 7.68 × 4.67 mm
L/W Ratio1.01
Girdle conditionFaceted
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
7.58 mm7.68 mm1.65 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG773649890
Side View
Table 57.0%Crown 34.4°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.5%

Caratlytics Score

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

Price History

Last verified: Oct 26
Current: $3,577 AUD|Low: $339 AUD|High: $3,578 AUD|Avg: $1,358 AUD|-0.0%
Frank Darling
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
October 28, 2026
Retailer 7$339 AUD
Retailer 14$379 AUD
Retailer 16$393 AUD
Retailer 3$521 AUD
Retailer 4$571 AUD
Retailer 8$698 AUD
Retailer 12$746 AUD
Retailer 17$784 AUD
Retailer 2$1,076 AUD
Retailer 5$1,174 AUD
Retailer 13$1,488 AUD
Retailer 6$1,661 AUD
Retailer 10$1,857 AUD
Retailer 11$1,929 AUD
Retailer 9$2,477 AUD
Retailer 15$3,246 AUD
Frank Darling$3,577 AUD

35 data points across 17 retailers

18 retailers$339 AUD to $3,577 AUD

A+
Cheapest Retailer
-
$339 AUD
$238 USD
A
Retailer 2
-
$379 AUD
$266 USD
View
Final sale: no returns
A
Retailer 3
-
$393 AUD
$276 USD
View
A
Retailer 4
-
$521 AUD
$366 USD
View
B+
Retailer 5
-
$571 AUD
$401 USD
View
Retailer 6
-
$698 AUD
$490 USD
View
Price last confirmed 7 days ago
A
Retailer 7
-
$746 AUD
€499 EUR
View
A
Retailer 8
-
$784 AUD
$551 USD
View
B+
Retailer 9
-
$1,076 AUD
View
B+
Retailer 10
-
$1,174 AUD
$825 USD
View
Retailer 11
-
$1,277 AUD
$897 USD
View
Price last confirmed 44 days ago
B+
Retailer 12
-
$1,488 AUD
$1,045 USD
View
B+
Retailer 13
-
$1,661 AUD
$1,167 USD
View
B+
Retailer 14
-
$1,857 AUD
£1,027 GBP
View
B+
Retailer 15
-
$1,929 AUD
$1,355 USD
View
B
Retailer 16
-
$2,477 AUD
$1,740 USD
View
B
Retailer 17
-
$3,246 AUD
$2,280 USD
View
Most Expensive
B
Frank Darling
VL-154429GR · Oct 27
$3,577 AUD
$2,513 USD
View
17 more retailers have this diamond
Prices start from $339 AUDSave up to $3,238 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+
1.65ct Round
$339 AUD