Oval|Lab Grown|IGI

1.38ct H VS1 Oval Lab Grown Diamond

VG • H/VS1 • IGI LG776657986

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG776657986

Diamond specifications and retailer prices

From $979 NZD
As of October 31, 2026
Save $422 NZD (30%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,811 NZD at MOH London · As of October 25, 2026
View at MOH London

About this 1.38ct lab-grown oval diamond

This 1.38ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG776657986 or 776657986. Listed at 16 retailers as of October 30, 2026, with a 43% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.38
Carat
H
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776657986
Dimensions9.17 × 5.99 × 3.97 mm
L/W Ratio1.53
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.17 mm5.99 mm1.38 ctH / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776657986
Side View
Table 57.0%Crown 36.7°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 66.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $1,811 NZD|Low: $303 NZD|High: $2,501 NZD|Avg: $940 NZD|-5.5%
MOH London
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 30, 2026
Retailer 6$312 NZD
Retailer 8$362 NZD
Retailer 13$387 NZD
Retailer 17$387 NZD
Retailer 10$486 NZD
Retailer 7$523 NZD
Retailer 11$663 NZD
Retailer 14$724 NZD
Retailer 3$839 NZD
Retailer 12$944 NZD
Retailer 15$979 NZD
Retailer 4$990 NZD
Retailer 16$1,244 NZD
Retailer 9$1,270 NZD
Retailer 5$1,339 NZD
Retailer 2$1,401 NZD
MOH London$1,811 NZD

33 data points across 17 retailers

16 retailers$979 NZD to $1,401 NZD

Retailer 1
-
$312 NZD
Price last confirmed 10 days ago
Retailer 2
-
$362 NZD
View
Price last confirmed 9 days ago
Retailer 3
-
$387 NZD
View
Price last confirmed 11 days ago
Retailer 4
-
$387 NZD
View
Price last confirmed 11 days ago
Retailer 5
-
$486 NZD
View
Price last confirmed 8 days ago
Retailer 6
-
$523 NZD
View
Price last confirmed 11 days ago
Retailer 7
-
$663 NZD
View
Price last confirmed 9 days ago
Retailer 8
-
$839 NZD
View
Price last confirmed 7 days ago
Retailer 9
-
$944 NZD
View
Price last confirmed 10 days ago
B+
Retailer 10
-
$979 NZD
View
Retailer 11
-
$990 NZD
View
Price last confirmed 9 days ago
Retailer 12
-
$1,244 NZD
View
Price last confirmed 8 days ago
Retailer 13
-
$1,270 NZD
View
Price last confirmed 57 days ago
Retailer 14
-
$1,339 NZD
View
Price last confirmed 8 days ago
B
Retailer 15
-
$1,401 NZD
View
Most Expensive
MOH London
LG776657986 · Oct 25
$1,811 NZD
£804 GBP
View
Price last confirmed 10 days ago
15 more retailers have this diamond
Prices start from $979 NZDSave up to $422 NZD

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.

B+
1.38ct Oval
$979 NZD