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Round|Lab Grown|IGI

1.03ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG691503613

Shape and cutting style on the report: Round brilliant

Certificate IGI LG691503613

Diamond specifications and retailer prices

From $638 NZD
$358 USD
As of October 28, 2026
Save $2,215 NZD (78%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $2,853 NZD at MOH London · As of October 29, 2026
View at MOH London

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG691503613 or 691503613. Listed at 27 retailers as of October 28, 2026, with prices from $638 to $2,853, a $2,215 spread on the same certified stone. MOH London lists it at $2,853. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG691503613
Dimensions6.43 × 6.46 × 4.00 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.43 mm6.46 mm1.03 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG691503613
Side View
Table 57.0%Crown 35.3°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
A
Excellent
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 28
Current: $2,853 NZD|Low: $638 NZD|High: $2,871 NZD|Avg: $1,583 NZD|-0.6%
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
Retailer 18
October 29, 2026
Retailer 7$638 NZD
Retailer 6$775 NZD
Retailer 15$953 NZD
Retailer 17$953 NZD
Retailer 12$1,106 NZD
Retailer 2$1,130 NZD
Retailer 4$1,133 NZD
Retailer 14$1,217 NZD
Retailer 3$1,248 NZD
Retailer 16$1,255 NZD
Retailer 11$1,592 NZD
Retailer 13$1,728 NZD
Retailer 9$1,890 NZD
Retailer 18$2,077 NZD
Retailer 10$2,357 NZD
Retailer 8$2,496 NZD
Retailer 5$2,812 NZD
MOH London$2,853 NZD

33 data points across 18 retailers

27 retailers$638 NZD to $2,853 NZD

A
Retailer 1
-
$572 NZD
$321 USD
Price last confirmed 19 days ago
A
Retailer 2
-
$579 NZD
$325 USD
View
Price last confirmed 37 days ago
A
Retailer 3
-
$638 NZD
$358 USD
View
Final sale: no returns
A
Retailer 4
-
$663 NZD
$372 USD
View
Price last confirmed 20 days ago
A
Retailer 5
-
$670 NZD
$376 USD
View
Price last confirmed 37 days ago
B+
Retailer 6
-
$707 NZD
$397 USD
View
Price last confirmed 34 days ago
A
Retailer 7
-
$707 NZD
$397 USD
View
Price last confirmed 27 days ago
B+
Retailer 8
-
$709 NZD
$398 USD
View
Price last confirmed 18 days ago
B+
Retailer 9
-
$775 NZD
HK$3,400 HKD
View
B+
Retailer 10
-
$953 NZD
$535 USD
View
B+
Retailer 11
-
$953 NZD
$535 USD
View
B+
Retailer 12
-
$1,106 NZD
€591 EUR
View
B+
Retailer 13
-
$1,130 NZD
£499 GBP
View
B+
Retailer 14
-
$1,133 NZD
$636 USD
View
B+
Retailer 15
-
$1,217 NZD
ZAR 11,035 ZAR
View
B
Retailer 16
-
$1,248 NZD
A$1,078 AUD
View
B+
Retailer 17
-
$1,255 NZD
£555 GBP
View
B
Retailer 18
-
$1,592 NZD
A$1,375 AUD
View
B
Retailer 19
-
$1,728 NZD
A$1,492 AUD
View
B
Retailer 20
-
$1,890 NZD
SGD 1,434 SGD
View
B
Retailer 21
-
$2,077 NZD
$1,166 USD
View
B
Retailer 22
-
$2,277 NZD
$1,278 USD
View
Price last confirmed 29 days ago
B
Retailer 23
-
$2,305 NZD
$1,294 USD
View
Price last confirmed 34 days ago
B
Retailer 24
-
$2,357 NZD
$1,323 USD
View
B
Retailer 25
-
$2,548 NZD
$1,430 USD
View
B
Retailer 26
-
$2,812 NZD
$1,578 USD
View
Most Expensive
B
MOH London
LG691503613 · Oct 29
$2,853 NZD
£1,261 GBP
View
26 more retailers have this diamond
Prices start from $638 NZDSave up to $2,215 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
$638 NZD