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Oval|Lab Grown|IGI

1.55ct D VVS1 Oval Lab Grown Diamond

EX • D/VVS1 • IGI LG700512313

Certificate IGI LG700512313

Diamond specifications and retailer prices

From $256 USD
Save $2,014 USD (89%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $3,080 USD at Brilliant Earth
View at Brilliant Earth

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 LG700512313 or 700512313. Listed at 25 retailers, with a 787% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700512313
Dimensions6.55 × 6.55 × 9.18 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
6.55 mm6.55 mm1.55 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700512313
Side View
Table 58.0%Crown 37°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 62.6%

Caratlytics Score

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

Price History

Last verified: Sep 28
Current: $3,080 USD|Low: $194 USD|High: $3,080 USD|Avg: $963 USD
Brilliant Earth
Retailer 2
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Retailer 5
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Retailer 7
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Retailer 23
October 1, 2026
Retailer 11$194 USD
Retailer 18$303 USD
Retailer 6$313 USD
Retailer 21$406 USD
Retailer 15$474 USD
Retailer 8$495 USD
Retailer 5$550 USD
Retailer 2$571 USD
Retailer 3$582 USD
Retailer 13$598 USD
Retailer 22$611 USD
Retailer 7$784 USD
Retailer 23$813 USD
Retailer 12$890 USD
Retailer 17$1,248 USD
Retailer 9$1,265 USD
Retailer 16$1,293 USD
Retailer 20$1,359 USD
Retailer 10$1,370 USD
Retailer 4$1,384 USD
Retailer 19$1,421 USD
Retailer 14$2,270 USD
Brilliant Earth$3,080 USD

39 data points across 23 retailers

25 retailers$256 USD to $2,270 USD

A
Cheapest Retailer
-
$256 USD
A
Retailer 2
-
$297 USD
View
A
Retailer 3
-
$303 USD
View
A
Retailer 4
-
$313 USD
View
B+
Retailer 5
-
$406 USD
View
A
Retailer 6
-
$474 USD
HK$3,700 HKD
View
A
Retailer 7
-
$495 USD
View
A
Retailer 8
-
$550 USD
View
A
Retailer 9
-
$571 USD
€544 EUR
View
A
Retailer 10
-
$582 USD
View
A
Retailer 11
-
$598 USD
ZAR 9,663 ZAR
View
A
Retailer 12
-
$599 USD
£472 GBP
View
Price last confirmed 21 days ago
A
Retailer 13
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$612 USD
£482 GBP
View
B+
Retailer 14
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$784 USD
View
B+
Retailer 15
-
$813 USD
A$1,251 AUD
View
B+
Retailer 16
-
$890 USD
View
B
Retailer 17
-
$1,126 USD
View
B
Retailer 18
-
$1,248 USD
View
B
Retailer 19
-
$1,293 USD
View
B
Retailer 20
-
$1,359 USD
A$2,090 AUD
View
B
Retailer 21
-
$1,370 USD
View
B
Retailer 22
-
$1,384 USD
SGD 1,870 SGD
View
B
Retailer 23
-
$1,421 USD
£1,119 GBP
View
B
Retailer 24
-
$2,270 USD
View
Most Expensive
B
Brilliant Earth
17199161Y · Aug 24
$3,080 USD
View
Price last confirmed 38 days ago
24 more retailers have this diamond
Prices start from $256 USDSave up to $2,014 USD

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.

A
1.55ct Oval
$256 USD