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Heart|Natural|GIA

1.70ct G VS2 Heart Natural Diamond

VG • G/VS2 • GIA 2245090188

Certificate GIA 2245090188

Diamond specifications and retailer prices

From $6,370 NZD
HK$28,000 HKD
As of November 2, 2026
Save $10,161 NZD (61%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $16,531 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.7ct natural heart diamond

This 1.7ct natural heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2245090188. Listed at 15 retailers as of October 30, 2026, with prices from $6,370 to $16,531, a $10,161 spread on the same certified stone. NZ Jewellers lists it at $16,531. 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

1.70
Carat
G
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2245090188
Dimensions6.88 × 8.09 × 5.16 mm
L/W Ratio1.18
Girdle conditionFaceted
Top View
6.88 mm8.09 mm1.70 ctG / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 2245090188
Side View
Table 62.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 63.8%

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: Nov 2
Current: $16,531 NZD|Low: $6,233 NZD|High: $17,163 NZD|Avg: $10,222 NZD|-3.7%
NZ Jewellers
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
November 2, 2026
Retailer 2$6,370 NZD
Retailer 14$7,366 NZD
Retailer 10$8,123 NZD
Retailer 3$8,282 NZD
Retailer 5$8,362 NZD
Retailer 9$8,687 NZD
Retailer 8$8,806 NZD
Retailer 6$8,901 NZD
Retailer 4$9,251 NZD
Retailer 11$9,597 NZD
Retailer 12$9,939 NZD
Retailer 15$12,149 NZD
Retailer 13$14,687 NZD
Retailer 7$15,262 NZD
NZ Jewellers$16,531 NZD

9 data points across 15 retailers

15 retailers$6,370 NZD to $16,531 NZD

A
Cheapest Retailer
-
$6,370 NZD
HK$28,000 HKD
A
Retailer 2
-
$7,366 NZD
€3,947 EUR
View
A
Retailer 3
-
$8,123 NZD
£3,599 GBP
View
A
Retailer 4
-
$8,282 NZD
$4,660 USD
View
A
Retailer 5
-
$8,362 NZD
$4,705 USD
View
A
Retailer 6
-
$8,687 NZD
$4,888 USD
View
Final sale: no returns
A
Retailer 7
-
$8,806 NZD
£3,901 GBP
View
Retailer 8
-
$8,901 NZD
SGD 6,768 SGD
View
Price last confirmed 10 days ago
A
Retailer 9
-
$9,251 NZD
$5,205 USD
View
A
Retailer 10
-
$9,597 NZD
$5,400 USD
View
A
Retailer 11
-
$9,939 NZD
$5,592 USD
View
A
Retailer 12
-
$12,149 NZD
ZAR 110,431 ZAR
View
B+
Retailer 13
-
$14,687 NZD
£6,507 GBP
View
Retailer 14
-
$15,262 NZD
$8,587 USD
View
Price last confirmed 10 days ago
Most Expensive
B+
NZ Jewellers
c7be48f7-4485-469a-8e83-a2eca1302aa6 · Oct 30
$16,531 NZD
$9,301 USD
View
14 more retailers have this diamond
Prices start from $6,370 NZDSave up to $10,161 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
1.70ct Heart
$6,370 NZD