CaratHunter
Plans
Round|Lab Grown|IGI

1.03ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG770636405

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770636405

Diamond specifications and retailer prices

From $322 NZD
$181 USD
As of October 29, 2026
Save $1,586 NZD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,908 NZD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.03ct lab-grown round diamond

This 1.03ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG770636405 or 770636405. Listed at 20 retailers as of October 28, 2026, with prices from $322 to $1,908, a $1,586 spread on the same certified stone. Reve Diamonds lists it at $1,908. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770636405
Dimensions6.54 × 6.57 × 3.96 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
6.54 mm6.57 mm1.03 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770636405
Side View
Table 59.0%Crown 33.8°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.3%

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 29
Current: $609 NZD|Low: $322 NZD|High: $1,908 NZD|Avg: $866 NZD|+0.3%
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
Reve Diamonds
October 29, 2026
Retailer 5$322 NZD
Retailer 14$356 NZD
Retailer 7$481 NZD
Retailer 4$529 NZD
Retailer 1$609 NZD
Retailer 10$613 NZD
Retailer 9$625 NZD
Retailer 8$670 NZD
Retailer 3$789 NZD
Retailer 2$831 NZD
Retailer 11$1,095 NZD
Retailer 15$1,147 NZD
Retailer 12$1,211 NZD
Retailer 6$1,245 NZD
Retailer 13$1,672 NZD
Reve Diamonds$1,908 NZD

44 data points across 16 retailers

20 retailers$322 NZD to $1,908 NZD

A+
Retailer 1
-
$253 NZD
$142 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$322 NZD
$181 USD
View
Final sale: no returns
A
Retailer 3
-
$326 NZD
$183 USD
View
Price last confirmed 22 days ago
A
Retailer 4
-
$356 NZD
$200 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$410 NZD
HK$1,800 HKD
View
B+
Retailer 6
-
$481 NZD
$270 USD
View
A
Retailer 7
-
$609 NZD
£269 GBP
View
A
Retailer 8
-
$613 NZD
ZAR 5,557 ZAR
View
B+
Retailer 9
-
$625 NZD
£276 GBP
View
B+
Retailer 10
-
$670 NZD
€358 EUR
View
B+
Retailer 11
-
$789 NZD
$443 USD
View
B+
Retailer 12
-
$831 NZD
A$718 AUD
View
B+
Retailer 13
-
$928 NZD
$521 USD
View
B
Retailer 14
-
$976 NZD
SGD 740 SGD
View
B+
Retailer 15
-
$1,095 NZD
A$946 AUD
View
B
Retailer 16
-
$1,147 NZD
$644 USD
View
Price last confirmed 11 days ago
B
Retailer 17
-
$1,211 NZD
$680 USD
View
B
Retailer 18
-
$1,245 NZD
$699 USD
View
B
Retailer 19
-
$1,672 NZD
£739 GBP
View
Most Expensive
B
Reve Diamonds
40EFC3C76 · Oct 28
$1,908 NZD
$1,071 USD
View
19 more retailers have this diamond
Prices start from $322 NZDSave up to $1,586 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.

A+
1.03ct Round
$322 NZD